Bekker V. G., Fomichev V. B., Gritckikh V. B., Ryabushkin M. I., Danilov M. P.

Bekker V. G., phone: (3919)353-831

Results of industrial experimental work and laboratory tests of nickel powder formation from tube-tybe reduction furnaces for cleaning of nickel electrolyte from copper are examined. The process flow diagram (PFD) for preparation of nickel powder from tube-tybe reduction furnaces for usage at copper-cleaning of nickel electrolyte process stage is offered.

Fluid bed furnace, tube rotary furnace, half-reduced nickel stub , nickel anolyte, carbonization, nickel powder, activity, magnetic separation, milling.

1. Proizvodstvo metallov za Polyarnym krugom : tekhnologicheskoe posobie / pod red. N. G. Kaytmazova. - Norilsk : Antey limited, 2007. - 296 p.
2. Khagazheev D. T., Gylevich B. G., Byrykhin A. N. et al. // Tsvetnye metally. 1998. N 10/11. P. 20 - 25.
3. Byrykhin A. N., Galantsev T. N., Naftal M. N. et al. // Ibid. 2000. N 6. P. 56-61.
4. Naftal M. N., Shestakova R. D., Galantseva T. V. et al. // Ibid. P. 44-49.

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